Tag: 4 3 diet

Recent research published in the Annals of Internal Medicine, found that participants on a 4:3 intermittent fasting diet lost significantly more weight than those on daily calorie restriction. This comprehensive guide explains what is the 4 2 3 1 diet plan, also known as the 4:3 intermittent fasting approach, exploring its structure, potential benefits, and risks.

Recent studies, including a 2025 trial from the Annals of Internal Medicine, show that a 3-day intermittent fasting (4:3) regimen can lead to modestly greater weight loss over a year compared to daily calorie restriction, largely due to higher adherence. This structured approach may offer a more sustainable path for some individuals seeking weight management and improved metabolic health.

According to a 2025 study in the *Annals of Internal Medicine*, a 4:3 intermittent fasting regimen (fasting three non-consecutive days a week) resulted in greater weight loss over one year than daily calorie restriction, highlighting the potential benefits of this approach. But is it good to fast 3 days a week and what does this demanding nutrition diet entail?

While intermittent fasting has surged in popularity for weight management, the search query 'what is the 5 2 4 3 diet?' points to a common misunderstanding. There is no single, recognized diet with this name; instead, it likely conflates two well-known intermittent fasting protocols: the 5:2 diet and the 4:3 diet. This article clarifies these methods, comparing their approaches and potential outcomes.